| Attribute | Value |
|---|---|
| Product Name | LARSEN & TOUBRO DH 100 MOULDED CASE CIRCUIT BREAKER |
| Manufacturer | LARSEN & TOUBRO LIMITED |
| Model | DH 100 |
| Type | MCCB |
| UE | 415V~ 50/60Hz |
| UI | 690V~ 50/60Hz |
| ICS = ICU | 25 KA |
| Standards | IS: 13947-2 / IEC 60947-2 |
| Rating | 100A, 40°C |
| Thermal Range | 80-100A |
| Instantaneous | 900A |
| Utilization Category | A |
| Country of Origin | Made in India |
| Weight | 1.570 KG |
| Condition | New 1 PCS |
| Reference Number | 35880 |
What is a Moulded Case Circuit Breaker (MCCB)?
Understanding what an MCCB does prior to elaborating on the DH 100 specifically, it is crucial to establish that an MCCB is a category of electric protection devices designed to automatically turn off electric circuits in the case of unusual occurrences such as overloads, short circuits, or faults. The MCCB acts to guard electric circuits from potential fire outbreaks or significant destruction to your systems.
Overview of L&T DH 100 MCCB
The L&T DH 100 is a heavy-duty and high-performance moulded case circuit breaker that caters to rigorous operation requirements. It is used extensively in industries, commercial establishments, and even in big residential complexes for its ruggedness and high performance.
Major points are:
Current Rating: Generally up to 100 Amps.
Breaking Capacity: Specially designed to manage large fault currents effectively.
Strong Body: Constructed of heavy-duty moulded plastic casing to provide high mechanical and electrical resistance.
Adjustable Settings: Supports personalization as per the protection requirements of varied circuits.
Ease of Installation and Low Maintenance: Simple design facilitating convenient installation and low maintenance needs.
Features
High Breaking Capacity: Adequately defends against short-circuit currents.
Thermal and Magnetic Protection: Provides double protection — thermal to prevent overload and magnetic to withstand short-circuit situations.
Low Space Requirement: Saves space but provides complete protection.
Long Operating Life: Durability with finer material quality and excellence in design engineering.
Safe and Reliable: Complies with international standards of electrical safety and performance.
Easy to Operate: Easy operation with ON, OFF, and TRIP indications.
Applications of L&T DH 100 MCCB
The DH 100 MCCB is extremely versatile and applied in many areas including:
Industrial Plants: Motor, panel, and heavy machinery protection.
Commercial Buildings: Electrical safety for office complexes, malls, and hotels.
Residential Complexes: Protection of large home installations and apartment wiring.
Utilities and Infrastructure: Power distribution systems and public sector projects.
Why Select L&T DH 100 MCCB?
Larsen & Toubro is a brand name that stands for quality and innovation. Selecting DH 100 is an investment in a product that guarantees:
- Maximum safety
- High operating efficiency
- Low maintenance
- Peace of mind with your infrastructure being secured
Furthermore, L&T’s international reputation and service network allow easy access to support, parts, and technical advice whenever necessary.
